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IS 4367 07Cr4Mo6 vs IS 1570 (Part 4) 20Mo6

Close Alternative — 78% match based on chemical composition and mechanical property overlap.

IS 4367 07Cr4Mo6 (IS 4367:1991) and IS 1570 (Part 4) 20Mo6 (IS 1570 (Part 4):1988) are both steel grades. Both fall under the Alloy Steel category. IS 4367 07Cr4Mo6 is defined under Bureau of Indian Standards (IS), originating from India, while IS 1570 (Part 4) 20Mo6 is defined under Bureau of Indian Standards (IS), originating from India.

As per chemical composition, IS 4367 07Cr4Mo6 vs IS 1570 (Part 4) 20Mo6 is a 78% match. Mechanical property data is not available for both grades, so this factor could not be scored. Combined, this makes them a close alternative overall at 78%.

Frequently Compared With IS 4367 07Cr4Mo6:
IS 1570 (Part 4) 07Cr4Mo6 NF A35-565 100C6 IS 1570 (Part 4) 10Cr20Mo6 IS 1570 (Part 7) 10Cr36Mo10H IS 4367 10Cr9Mo10 IS 1570 (Part 7) 12Cr2Mo5V2H IS 1570 (Part 4) 10Mo6 IS 11169 (Part 1) 10Ni5Cr4 GB/T 3077 12Cr2Ni4A IS 1570 (Part 7) 12Cr4Mo5H UNI 11234 100Cr6 IS 1570 (Part 4) 103Cr4
Match Breakdown
CHEMISTRY MATCH
78%
MECHANICAL MATCH
No shared data
OVERALL
78%
Specifications
Property IS 4367 07Cr4Mo6 IS 1570 (Part 4) 20Mo6
Standard IS 4367:1991 IS 1570 (Part 4):1988
Category Alloy Steel Alloy Steel
C (%) <=0.12 0.15-0.25
Si (%) 0.15-0.60 0.15-0.35
Mn (%) 0.40-0.70 0.40-0.70
Ni (%) <=0.30 <=0.30
Cr (%) 0.70-1.10 <=0.25
Mo (%) 0.45-0.65 0.45-0.65
S (%) <=0.035 Not specified
P (%) <=0.035 Not specified
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property IS 4367 07Cr4Mo6 IS 1570 (Part 4) 20Mo6
Tensile Strength 380-550 MPa Not specified
Yield Strength 225 MPa min Not specified
Elongation >=19% Not specified
Izod Impact 60 J min Not specified
Hardness (soft annealed) <=170 HB Not specified
Condition Normalised and tempered, ruling section up to 40 mm Not specified
Key Differences
Can IS 4367 07Cr4Mo6 Be Substituted With IS 1570 (Part 4) 20Mo6?
IS 4367 07Cr4Mo6 and IS 1570 (Part 4) 20Mo6 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.
On M-EX Right Now
IS 4367 07Cr4Mo6
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IS 1570 (Part 4) 20Mo6
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Frequently Asked Questions
What is the difference between IS 4367 07Cr4Mo6 and IS 1570 (Part 4) 20Mo6?
IS 4367 07Cr4Mo6 specifies S, P which are not specified for IS 1570 (Part 4) 20Mo6.
Can IS 4367 07Cr4Mo6 be substituted with IS 1570 (Part 4) 20Mo6?
IS 4367 07Cr4Mo6 and IS 1570 (Part 4) 20Mo6 are a close alternative rather than a direct substitute. Some properties overlap well, but check the specific chemistry and mechanical rows above against your application's requirements before treating them as interchangeable.